---
product_id: 101941489
title: "Luminous AS03 Plastic Solar Charge Controller (10A, Blue)"
brand: "luminous"
price: "€ 11.42"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/101941489-luminous-as03-plastic-solar-charge-controller-10a-blue
store_origin: SK
region: Slovakia
---

# 200/400Wp solar panel support 10A max current Built-in USB port Luminous AS03 Plastic Solar Charge Controller (10A, Blue)

**Brand:** luminous
**Price:** € 11.42
**Availability:** ❌ Out of Stock

## Summary

> 🔆 Power your future with smart solar control—because your energy deserves the best!

## Quick Answers

- **What is this?** Luminous AS03 Plastic Solar Charge Controller (10A, Blue) by luminous
- **How much does it cost?** € 11.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/101941489-luminous-as03-plastic-solar-charge-controller-10a-blue)

## Best For

- luminous enthusiasts

## Why This Product

- Trusted luminous brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Safety Features:** Includes electronic short-circuit protection and selectable battery types for worry-free operation.
- • **Integrated USB Charging Port:** Charge your mobile devices directly from the controller—stay connected anywhere.
- • **Smart Low Voltage Disconnect:** Protects your battery from deep discharge, extending its lifespan.
- • **High-Efficiency PWM Technology:** Delivers over 96% efficiency to maximize your solar energy harvest.
- • **Effortless Dual Voltage Compatibility:** Automatically switches between 12V and 24V batteries for seamless power management.

## Overview

The Luminous AS03 is a compact, plastic-encased 10A solar charge controller designed for 12V/24V battery systems. Featuring high-efficiency PWM technology (>96%), it supports solar panels up to 200Wp (12V) or 400Wp (24V). With built-in USB charging, automatic battery voltage selection, low voltage disconnect, and advanced safety protections, it ensures optimal and reliable solar power management for modern energy needs.

## Description

Micro controller based solar charge controller in built usb port for mobile phone charging automatic selection of 12/24v battery pwm technology with efficiency>96 percent electronic short-circuit protection in-built load controller with lvd feature option for lead-acid or smf battery selection 12v dc ratings 10amp.

## Features

- Package contains : Pack of 1, 10Amp Solar Charge Controller.............
- Material: plastic; Color: blue; Max Solar Panel Voltage (V): 200Wp(12V), 400Wp(24V);
- Ratings: 10 amp; Battery Voltage: 12V/24V
- Inbuilt Low volatge disconnect ; Automatic battery selection; USB port for DC load connection
- Dimensions: 16 x 12 x 5.5 (cm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 300 Grams |
| Display Type | LED |
| Manufacturer | Luminous Power TECHNOLOGIES Pvt. Ltd., Luminous Power TECHNOLOGIES Pvt. Ltd. , VILLAGE DEV NAGAR PO GAGRET TEHAMB DISTT. UNA HIMACHAL PRADESH - 177201 ; 18001033039 |
| Manufacturer | Luminous Power TECHNOLOGIES Pvt. Ltd. |
| Item model number | AS03 |
| Product Dimensions | 7.2 x 14.5 x 13.7 cm; 300 g |
| ASIN | B016V6CPPY |

## Product Details

- **Colour:** Multicolor
- **Brand:** Luminous
- **Voltage:** 24 Volts
- **Product Dimensions:** 14.5L x 13.7W x 7.2H Centimeters
- **Material:** Plastic

## Images

![Luminous AS03 Plastic Solar Charge Controller (10A, Blue) - Image 1](https://m.media-amazon.com/images/I/71ZNx3OAPzL.jpg)
![Luminous AS03 Plastic Solar Charge Controller (10A, Blue) - Image 2](https://m.media-amazon.com/images/I/71+6V3c+usL.jpg)
![Luminous AS03 Plastic Solar Charge Controller (10A, Blue) - Image 3](https://m.media-amazon.com/images/I/81lGsrO7dhL.jpg)
![Luminous AS03 Plastic Solar Charge Controller (10A, Blue) - Image 4](https://m.media-amazon.com/images/I/81VS5IwmMwL.jpg)
![Luminous AS03 Plastic Solar Charge Controller (10A, Blue) - Image 5](https://m.media-amazon.com/images/I/718G4NCPKdL.jpg)

## Questions & Answers

**Q: Mai i connect100+100+75w panel is it 12v panels**
A: No You Only Connect One 100 watt or 150 watt or 250 or 300 watt single panel because if we connect two panel in parallel. the total current will be grater then 10 amp. this controller can handle only max. 10 amp current

**Q: inside the box small size 2 black pins are for what purpose**
A: You Need to use one pin To enable dusk to dawn feature
Another pin needed for selecting parameters for smf battery. With out using it, it is more suitable for flooded battery.

**Q: 2 plugs avileble in the back side what is this which purpose**
A: This is called jumper not plug..
The jumpar function is if u use SMF battery u have to connect jumber at solar charge controller..If u not use SMF battery don't need to connect jumper at solar charge controller..Solar charge controller has 2 part..Please open upper part from solar charge controller & connect jumber if u use SMF battery ...

**Q: If this is giving 0.5a (500ma) usb then not useful for android mobile & powerbank charging.?**
A: No it is useful for small mobile phone

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap and reliable charger
*by P***I on 8 June 2022*

Charges till 14.3v and keeps battery safe. I had tried utl Solar charger 20a which has more features but would charge till 15.2 and not at all good for battery. Luminous is much safer and reliable. Added a LED voltmeter to display voltage of battery always.

### ⭐⭐⭐⭐ Very good product
*by V***Y on 8 June 2023*

Must buy it very nice product

### ⭐ Absolute trash and waste of money
*by S***M on 2 July 2025*

Worst product ever. This is a local circuit sold by Luminous with their branding to scam customers. The controller is completely broken.. it can neither handle load nor charge the battery properly. The indicator lights are all useless and inaccurate. It's an absolute waste of money. I'm throwing it into the garbage dump tomorrow morning and crying in a corner for wasting ₹500 on this.

## Frequently Bought Together

- Luminous AS03 Plastic Solar Charge Controller (10A, Blue)
- amiciSmart Solar Charge Controller 10A, 12V/24V Intelligent Battery Regulator for Lead Acid & Lithium Battery with 3A USB Port

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**Shop now:** [https://www.desertcart.sk/products/101941489-luminous-as03-plastic-solar-charge-controller-10a-blue](https://www.desertcart.sk/products/101941489-luminous-as03-plastic-solar-charge-controller-10a-blue)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-26*